ID 99837998 © Steve_Simmons_UK | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alan bletchley bombe breaker breaking cipher code codes coding colossus communication communications computer computers cryptography encryption enigma flowers german historic history illustration intelligence intercom isolated lorenz machine military park past submarine technology text tommy turing war warfare world ww2 wwii